                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                    &\multicolumn{1}{c}{\shortstack{Total Ride \\ Payments (Log)}}&\multicolumn{1}{c}{\shortstack{Total Ride \\ Payments}}&\multicolumn{1}{c}{\shortstack{Total \\ Rides (Log)}}&\multicolumn{1}{c}{\shortstack{Total \\ Rides}}\\
\midrule
Prior Authorization &      -1.209\sym{***}&  -1751047.6\sym{+}  &      -1.207\sym{***}&     -8886.1\sym{+}  \\
                    &     (0.306)         &  (981301.3)         &     (0.261)         &    (4913.8)         \\
\addlinespace
Prior Auth. $\times$ Second Wave&       0.144         &   1585860.6         &       0.468         &      8097.6         \\
                    &     (0.585)         &  (976344.7)         &     (0.333)         &    (4890.0)         \\
\midrule
Year-Month FE       &           1         &           1         &           1         &           1         \\
District FE         &           1         &           1         &           1         &           1         \\
Dep. Var. Mean      &       9.934         &    415286.7         &       5.357         &      2005.3         \\
Observations        &        7272         &        7272         &        7272         &        7272         \\
